Non-Compliance
Clean Water Act
SUFFERN (V) STP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $15,767 in total penalties since records began.
- Address
-
RIDGE STREET
SUFFERN, NY 10901
View on map ↗ - County
- ROCKLAND County
- Inspections
- 7 · last Feb 5, 2026
- Total Penalties
- $15,767 · last Nov 20, 2025
- Registry ID
- 110006621496
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
8
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| cwa | Schedule Event unachieved and not reported | Mar 1, 2026 | Apr 1, 2026 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 1, 2025 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Mar 13, 2024 | Sep 26, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | May 31, 2023 | — | Open |
| cwa | Schedule Event reported late | Mar 28, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 1, 2022 | — | Open |
| cwa | Schedule Event reported late | Mar 1, 2022 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 1, 2022 | Feb 16, 2023 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 1, 2022 | Sep 27, 2022 | Resolved |
| cwa | Schedule Event unachieved but reported | Mar 1, 2022 | Feb 16, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 1, 2022 | — | Open |
| cwa | Schedule Event reported late | Mar 1, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 1, 2022 | Sep 27, 2022 | Resolved |
| cwa | Schedule Event achieved late but reported | Feb 28, 2019 | — | Open |
| cwa | Schedule Event reported late | Feb 28, 2019 | — | Open |
| cwa | Schedule Event reported late | Mar 28, 2017 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 28, 2017 | Nov 3, 2017 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 28, 2017 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 28, 2017 | Nov 3, 2017 | Resolved |
| cwa | Schedule Event reported late | Mar 28, 2016 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 28, 2016 | — | Open |
| cwa | Schedule Event reported late | Mar 28, 2015 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 28, 2015 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 28, 2014 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 28, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 28, 2013 | — | Open |
| cwa | Schedule Event reported late | Mar 28, 2013 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 28, 2013 | — | Open |
| cwa | Schedule Event reported late | Jan 31, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2013 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Mar 28, 2012 | — | Open |
| cwa | Schedule Event unachieved and not reported | Feb 28, 2011 | Apr 1, 2011 | Resolved |
| cwa | Schedule Event unachieved but reported | Feb 28, 2011 | Apr 1, 2011 | Resolved |
| cwa | Schedule Event achieved late but reported | Feb 28, 2011 | — | Open |
| cwa | Schedule Event reported late | Feb 28, 2011 | — | Open |
| cwa | Schedule Event reported late | Mar 28, 2010 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 28, 2010 | Jul 19, 2010 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 28, 2010 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 28, 2010 | Jul 19, 2010 | Resolved |
| cwa | Schedule Event achieved late but reported | Feb 28, 2010 | — | Open |
| cwa | Schedule Event reported late | Feb 28, 2010 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 28, 2008 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 28, 2008 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 28, 2008 | — | Open |
| cwa | Schedule Event reported late | Mar 28, 2008 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2006 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2002 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 28, 2001 | — | Open |
Discharge Limit Exceedances
Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.
| Pollutant | Violation | Reported | Limit | Exceedance | Period | Status |
|---|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.60 mg/L | 6.10 | +107% | Feb 2026 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.80 mg/L | 6.10 | +126% | Jan 2026 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.03 | +65% | Nov 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.03 | +38% | Oct 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.03 | +46% | Sep 2025 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 400.00 | +505% | Aug 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.03 | +31% | Aug 2025 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 587.00 MPN/100mL | 200.00 | +194% | Aug 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 11.70 mg/L | 10.00 | +17% | Aug 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 400.00 | +505% | Jul 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,257.00 MPN/100mL | 200.00 | +529% | Jul 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.03 | +38% | Jul 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 10.70 mg/L | 10.00 | +7% | Jul 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.03 | +31% | Jun 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.03 | +4% | Apr 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.03 | +42% | Mar 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.60 mg/L | 6.10 | +25% | Mar 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.03 | +50% | Feb 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.03 | +23% | Jan 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 58.80 mg/L | 37.00 | +59% | Jan 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.00 mg/L | 6.10 | +31% | Jan 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.03 | +54% | Dec 2024 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.03 | +42% | Nov 2024 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.03 | +27% | Oct 2024 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.03 | +4% | Sep 2024 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.03 | +27% | Aug 2024 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.03 | +23% | Jul 2024 | Resolved |
| Nitrogen, ammonia, total [as NH3] | DMR, Limited - Numeric Violation | 18.00 mg/L | 16.00 | +13% | Feb 2023 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 433.00 MPN/100mL | 270.00 | +60% | Jan 2023 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,419.00 MPN/100mL | 660.00 | +267% | Jan 2023 | Resolved |
| Nitrogen, ammonia, total [as NH3] | DMR, Limited - Numeric Violation | 23.00 mg/L | 16.00 | +44% | Jan 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 65.00 mg/L | 61.00 | +7% | Dec 2022 | Resolved |
| Nitrogen, ammonia, total [as NH3] | DMR, Limited - Numeric Violation | 19.00 mg/L | 16.00 | +19% | Dec 2022 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,400.00 MPN/100mL | 660.00 | +264% | Dec 2022 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,283.00 MPN/100mL | 270.00 | +375% | Dec 2022 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 76.00 % | 85.00 | +60% | Nov 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 660.00 | +267% | Nov 2022 | Resolved |
| Nitrogen, ammonia, total [as NH3] | DMR, Limited - Numeric Violation | 23.00 mg/L | 16.00 | +44% | Nov 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 340.00 mg/L | 61.00 | +457% | Nov 2022 | Resolved |
| Nitrogen, ammonia, total [as NH3] | DMR, Limited - Numeric Violation | 21.00 mg/L | 20.00 | +5% | Oct 2022 | Resolved |
| Oxygen demand, ultimate | DMR, Limited - Numeric Violation | 182.00 mg/L | 180.00 | +1% | Oct 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 110.00 mg/L | 61.00 | +80% | Oct 2022 | Resolved |
| Nitrogen, ammonia, total [as NH3] | DMR, Limited - Numeric Violation | 23.00 mg/L | 20.00 | +15% | Sep 2022 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 660.00 | +267% | Sep 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 68.00 mg/L | 61.00 | +11% | Sep 2022 | Resolved |
| Nitrogen, ammonia, total [as NH3] | DMR, Limited - Numeric Violation | 41.00 mg/L | 20.00 | +105% | Aug 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 64.00 mg/L | 61.00 | +5% | Aug 2022 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,060.00 MPN/100mL | 270.00 | +663% | Aug 2022 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 11,000.00 MPN/100mL | 660.00 | +1,567% | Aug 2022 | Resolved |
| Oxygen demand, ultimate | DMR, Limited - Numeric Violation | 243.00 mg/L | 180.00 | +35% | Aug 2022 | Open |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.
State Administrative Order of Consent
Clean Water Act
· Case NY-R32025072262 · Nov 20, 2025
$15,767
Administrative - Formal
· Case 02-2024-3029 · May 7, 2024
State Administrative Order of Consent
Clean Water Act
· Case NY-CO32017013103 · Mar 6, 2017
$500
State Administrative Order of Consent
Clean Water Act
· Case NY-R32011020236 · Mar 13, 2012
$37,500
Administrative - Formal
· Case 02-2011-3318 · Oct 26, 2011
$1,100
Administrative - Formal
· Case 02-2011-3027 · Apr 19, 2011
CWA 309A AO For Compliance
Clean Water Act
· Case 02-2002-N034 · Apr 25, 2002
State Administrative Order of Consent
Clean Water Act
· Case NY-N00002168 · Apr 24, 1998
$3,000
State Administrative Order of Consent
Clean Water Act
· Case NY-N00001211 · Jul 24, 1995
CWA 309G2B AO For Class II Penalties
Clean Water Act
· Case 02-1992-N038 · Aug 20, 1992
Administrative - Formal
· Case 02-1992-0109 · Aug 20, 1992
$1,000
CWA 309A AO For Compliance
Clean Water Act
· Case 02-1992-N030 · Mar 27, 1992
Civil Judicial Action
Clean Water Act
· Case NY-N00001162 · Jan 7, 1992
CWA 309A AO For Compliance
Clean Water Act
· Case 02-1991-N029 · Jun 26, 1991
CWA 309A AO For Compliance
Clean Water Act
· Case 02-1984-N033 · Apr 25, 1984
CWA 309A AO For Compliance
Clean Water Act
· Case 02-1984-N012 · Oct 28, 1983
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